The Department of Revenue shall


(1) enforce the tax laws of the state;


(2) collect, account for, have custody of, invest, and manage all state funds and all revenues of the state except revenues incidental to a program of licensing and regulation carried on by another state department, funds managed and invested by the Alaska Retirement Management Board, and as otherwise provided by law;


(3) register cattle brands;


(4) invest and manage the balance of the power development fund in accordance with AS 44.83.386
;


(5) [Repealed, Sec. 11 ch 36 SLA 2004].


(6) administer the surety bond program for licensure as a fish processor or primary fish buyer.